INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a50c9c56aff7ad6c76c2ab43d6e0839d8b7c728787e1ecf5355ab3e31688be6', 
    '9YX+1WrugrqqTKkbq1pDs2b5DSEZTxwSHl5Sn8J48UI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)